freifunkist-firmware/include/kernel-version.mk

# Use the default kernel version if the Makefile doesn't override it

LINUX_RELEASE?=1

LINUX_VERSION-3.18 = .43
LINUX_VERSION-4.4 = .71
LINUX_VERSION-4.9 = .31

LINUX_KERNEL_HASH-3.18.43 = 1236e8123a6ce537d5029232560966feed054ae31776fe8481dd7d18cdd5492c
LINUX_KERNEL_HASH-4.4.71 = 44cd5532d6df32197fd0f89e6f8c542fcfb76b52155a4d3a609ef4898522e6ab
LINUX_KERNEL_HASH-4.9.31 = 28cad8b66216da2550155b7a77f37041bde40b821567d1b288e5e9fb6cca9856

ifdef KERNEL_PATCHVER
  LINUX_VERSION:=$(KERNEL_PATCHVER)$(strip $(LINUX_VERSION-$(KERNEL_PATCHVER)))
endif

split_version=$(subst ., ,$(1))
merge_version=$(subst $(space),.,$(1))
KERNEL_BASE=$(firstword $(subst -, ,$(LINUX_VERSION)))
KERNEL=$(call merge_version,$(wordlist 1,2,$(call split_version,$(KERNEL_BASE))))
KERNEL_PATCHVER ?= $(KERNEL)

# disable the md5sum check for unknown kernel versions
LINUX_KERNEL_HASH:=$(LINUX_KERNEL_HASH-$(strip $(LINUX_VERSION)))
LINUX_KERNEL_HASH?=x
store the default kernel version for our ports in a single place (target makefiles can still override it if necessary) SVN-Revision: 5899 18 years ago			`# Use the default kernel version if the Makefile doesn't override it`

fill in the kernel version info for every target, move the kernel tarball md5sums to a central place SVN-Revision: 7748 18 years ago			`LINUX_RELEASE?=1`

kernel: update kernel 3.18 to version 3.18.43 Refresh patches for all targets supporting 3.18 and not marked broken. Compile-tested on all targets using 3.18 and not marked broken. Changes to generic/610-netfilter_match_bypass_default_checks.patch based on 84d489f64f3b382d5544e342f66d8806e94e85d3. Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be> 8 years ago			`LINUX_VERSION-3.18 = .43`
kernel: really select kernel 4.4.71 The previous commit f4a4f324cb76ad ("kernel: update kernel 4.4 to 4.4.71") missed the line which changes the kernel version, add it now. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> 8 years ago			`LINUX_VERSION-4.4 = .71`
kernel: update kernel 4.9 to 4.9.31 Fixes the following security vulnerabilities: CVE-2017-8890 The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel through 4.10.15 allows attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call. CVE-2017-9074 The IPv6 fragmentation implementation in the Linux kernel through 4.11.1 does not consider that the nexthdr field may be associated with an invalid option, which allows local users to cause a denial of service (out-of-bounds read and BUG) or possibly have unspecified other impact via crafted socket and send system calls. CVE-2017-9075 The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. CVE-2017-9076 The dccp_v6_request_recv_sock function in net/dccp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. CVE-2017-9077 The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. CVE-2017-9242 The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel through 4.11.3 is too late in checking whether an overwrite of an skb data structure may occur, which allows local users to cause a denial of service (system crash) via crafted system calls. Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8890 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9074 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9075 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9076 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9077 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9242 Ref: https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.31 Signed-off-by: Jo-Philipp Wich <jo@mein.io> 8 years ago			`LINUX_VERSION-4.9 = .31`
fill in the kernel version info for every target, move the kernel tarball md5sums to a central place SVN-Revision: 7748 18 years ago
treewide: clean up download hashes Replace MD5SUM with HASH, replace MD5 hashes with SHA256 Signed-off-by: Felix Fietkau <nbd@nbd.name> 8 years ago			`LINUX_KERNEL_HASH-3.18.43 = 1236e8123a6ce537d5029232560966feed054ae31776fe8481dd7d18cdd5492c`
kernel: update kernel 4.4 to 4.4.71 Fixes the following security vulnerabilities: CVE-2017-8890 The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel through 4.10.15 allows attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call. CVE-2017-9074 The IPv6 fragmentation implementation in the Linux kernel through 4.11.1 does not consider that the nexthdr field may be associated with an invalid option, which allows local users to cause a denial of service (out-of-bounds read and BUG) or possibly have unspecified other impact via crafted socket and send system calls. CVE-2017-9075 The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. CVE-2017-9076 The dccp_v6_request_recv_sock function in net/dccp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. CVE-2017-9077 The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. CVE-2017-9242 The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel through 4.11.3 is too late in checking whether an overwrite of an skb data structure may occur, which allows local users to cause a denial of service (system crash) via crafted system calls. Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8890 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9074 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9075 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9076 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9077 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9242 Ref: https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.71 Signed-off-by: Jo-Philipp Wich <jo@mein.io> 8 years ago			`LINUX_KERNEL_HASH-4.4.71 = 44cd5532d6df32197fd0f89e6f8c542fcfb76b52155a4d3a609ef4898522e6ab`
kernel: update kernel 4.9 to 4.9.31 Fixes the following security vulnerabilities: CVE-2017-8890 The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel through 4.10.15 allows attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call. CVE-2017-9074 The IPv6 fragmentation implementation in the Linux kernel through 4.11.1 does not consider that the nexthdr field may be associated with an invalid option, which allows local users to cause a denial of service (out-of-bounds read and BUG) or possibly have unspecified other impact via crafted socket and send system calls. CVE-2017-9075 The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. CVE-2017-9076 The dccp_v6_request_recv_sock function in net/dccp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. CVE-2017-9077 The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. CVE-2017-9242 The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel through 4.11.3 is too late in checking whether an overwrite of an skb data structure may occur, which allows local users to cause a denial of service (system crash) via crafted system calls. Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8890 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9074 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9075 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9076 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9077 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9242 Ref: https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.31 Signed-off-by: Jo-Philipp Wich <jo@mein.io> 8 years ago			`LINUX_KERNEL_HASH-4.9.31 = 28cad8b66216da2550155b7a77f37041bde40b821567d1b288e5e9fb6cca9856`
kernel: allow targets to specify KERNEL_PATCHVER instead of LINUX_VERSION Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 43043 10 years ago
			`ifdef KERNEL_PATCHVER`
			`LINUX_VERSION:=$(KERNEL_PATCHVER)$(strip $(LINUX_VERSION-$(KERNEL_PATCHVER)))`
			`endif`
fill in the kernel version info for every target, move the kernel tarball md5sums to a central place SVN-Revision: 7748 18 years ago
speed up metadata scanning a lot by avoiding unnecessary shell commands and make recursions SVN-Revision: 14734 16 years ago			`split_version=$(subst ., ,$(1))`
			`merge_version=$(subst $(space),.,$(1))`
fix KERNEL_PATCHVER for rc kernels SVN-Revision: 14808 16 years ago			`KERNEL_BASE=$(firstword $(subst -, ,$(LINUX_VERSION)))`
			`KERNEL=$(call merge_version,$(wordlist 1,2,$(call split_version,$(KERNEL_BASE))))`
kernel: allow targets to specify KERNEL_PATCHVER instead of LINUX_VERSION Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 43043 10 years ago			`KERNEL_PATCHVER ?= $(KERNEL)`
store the default kernel version for our ports in a single place (target makefiles can still override it if necessary) SVN-Revision: 5899 18 years ago
kernel: allow targets to specify KERNEL_PATCHVER instead of LINUX_VERSION Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 43043 10 years ago			`# disable the md5sum check for unknown kernel versions`
treewide: clean up download hashes Replace MD5SUM with HASH, replace MD5 hashes with SHA256 Signed-off-by: Felix Fietkau <nbd@nbd.name> 8 years ago			`LINUX_KERNEL_HASH:=$(LINUX_KERNEL_HASH-$(strip $(LINUX_VERSION)))`
			`LINUX_KERNEL_HASH?=x`