diff options
-rw-r--r-- | .SRCINFO | 20 | ||||
-rw-r--r-- | 0002-dccp-CVE-2017-8824-use-after-free-in-DCCP-code.patch | 57 | ||||
-rw-r--r-- | 0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch | 42 | ||||
-rw-r--r-- | PKGBUILD | 27 |
4 files changed, 75 insertions, 71 deletions
@@ -1,5 +1,5 @@ pkgbase = linux-disable-tsq - pkgver = 4.14.23 + pkgver = 4.14.34 pkgrel = 1 url = https://www.kernel.org/ arch = x86_64 @@ -12,18 +12,30 @@ pkgbase = linux-disable-tsq options = !strip source = https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.14.tar.xz source = https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.14.tar.sign - source = https://www.kernel.org/pub/linux/kernel/v4.x/patch-4.14.23.xz - source = https://www.kernel.org/pub/linux/kernel/v4.x/patch-4.14.23.sign + source = https://www.kernel.org/pub/linux/kernel/v4.x/patch-4.14.34.xz + source = https://www.kernel.org/pub/linux/kernel/v4.x/patch-4.14.34.sign source = config source = 60-linux.hook source = 90-linux.hook source = linux.preset source = 0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch - source = 0002-dccp-CVE-2017-8824-use-after-free-in-DCCP-code.patch + source = 0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch source = disable-tsq.patch source = ath.patch validpgpkeys = ABAF11C65A2970B130ABE3C479BE3E4300411886 validpgpkeys = 647F28654894E3BD457199BE38DBBDC86092693E + md5sums = bacdb9ffdcd922aa069a5e1520160e24 + md5sums = SKIP + md5sums = d3c42f511a24629fa5ff124cf1e6c0ad + md5sums = SKIP + md5sums = a92936a1fb38357bb458da6fbab549a9 + md5sums = ce6c81ad1ad1f8b333fd6077d47abdaf + md5sums = a85bfae59eb537b973c388ffadb281ff + md5sums = a329f9581060d555dc7358483de9760a + md5sums = 53523555d234de3b2fde749096ba9948 + md5sums = 0ae8549287d6a3a4b3ab37758ca1d0cf + md5sums = 00a28544a6b9420fc7812baa06a1d110 + md5sums = df5993483073e55934948f8ea0fde07c pkgname = linux-disable-tsq pkgdesc = The Linux-disable-tsq kernel and modules diff --git a/0002-dccp-CVE-2017-8824-use-after-free-in-DCCP-code.patch b/0002-dccp-CVE-2017-8824-use-after-free-in-DCCP-code.patch deleted file mode 100644 index da886c8a50f6..000000000000 --- a/0002-dccp-CVE-2017-8824-use-after-free-in-DCCP-code.patch +++ /dev/null @@ -1,57 +0,0 @@ -From 8514970bf07bd1cc522f50e882e0159a51a39264 Mon Sep 17 00:00:00 2001 -Message-Id: <8514970bf07bd1cc522f50e882e0159a51a39264.1516188238.git.jan.steffens@gmail.com> -In-Reply-To: <4e54373158caa50df5402fdd3db1794c5394026b.1516188238.git.jan.steffens@gmail.com> -References: <4e54373158caa50df5402fdd3db1794c5394026b.1516188238.git.jan.steffens@gmail.com> -From: Mohamed Ghannam <simo.ghannam@gmail.com> -Date: Tue, 5 Dec 2017 20:58:35 +0000 -Subject: [PATCH 2/4] dccp: CVE-2017-8824: use-after-free in DCCP code - -Whenever the sock object is in DCCP_CLOSED state, -dccp_disconnect() must free dccps_hc_tx_ccid and -dccps_hc_rx_ccid and set to NULL. - -Signed-off-by: Mohamed Ghannam <simo.ghannam@gmail.com> -Reviewed-by: Eric Dumazet <edumazet@google.com> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - net/dccp/proto.c | 5 +++++ - 1 file changed, 5 insertions(+) - -diff --git a/net/dccp/proto.c b/net/dccp/proto.c -index b68168fcc06a..9d43c1f40274 100644 ---- a/net/dccp/proto.c -+++ b/net/dccp/proto.c -@@ -259,25 +259,30 @@ int dccp_disconnect(struct sock *sk, int flags) - { - struct inet_connection_sock *icsk = inet_csk(sk); - struct inet_sock *inet = inet_sk(sk); -+ struct dccp_sock *dp = dccp_sk(sk); - int err = 0; - const int old_state = sk->sk_state; - - if (old_state != DCCP_CLOSED) - dccp_set_state(sk, DCCP_CLOSED); - - /* - * This corresponds to the ABORT function of RFC793, sec. 3.8 - * TCP uses a RST segment, DCCP a Reset packet with Code 2, "Aborted". - */ - if (old_state == DCCP_LISTEN) { - inet_csk_listen_stop(sk); - } else if (dccp_need_reset(old_state)) { - dccp_send_reset(sk, DCCP_RESET_CODE_ABORTED); - sk->sk_err = ECONNRESET; - } else if (old_state == DCCP_REQUESTING) - sk->sk_err = ECONNRESET; - - dccp_clear_xmit_timers(sk); -+ ccid_hc_rx_delete(dp->dccps_hc_rx_ccid, sk); -+ ccid_hc_tx_delete(dp->dccps_hc_tx_ccid, sk); -+ dp->dccps_hc_rx_ccid = NULL; -+ dp->dccps_hc_tx_ccid = NULL; - - __skb_queue_purge(&sk->sk_receive_queue); - __skb_queue_purge(&sk->sk_write_queue); --- -2.15.1 - diff --git a/0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch b/0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch new file mode 100644 index 000000000000..f77c9b5c12c4 --- /dev/null +++ b/0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch @@ -0,0 +1,42 @@ +From e722c8d112f0aa9621d7d4da5223cfc7aeb45e88 Mon Sep 17 00:00:00 2001 +Message-Id: <e722c8d112f0aa9621d7d4da5223cfc7aeb45e88.1516188238.git.jan.steffens@gmail.com> +In-Reply-To: <4e54373158caa50df5402fdd3db1794c5394026b.1516188238.git.jan.steffens@gmail.com> +References: <4e54373158caa50df5402fdd3db1794c5394026b.1516188238.git.jan.steffens@gmail.com> +From: Jim Bride <jim.bride@linux.intel.com> +Date: Mon, 6 Nov 2017 13:38:57 -0800 +Subject: [PATCH 4/4] drm/i915/edp: Only use the alternate fixed mode if it's + asked for + +In commit dc911f5bd8aa ("drm/i915/edp: Allow alternate fixed mode for +eDP if available."), the patch allows for the use of an alternate fixed +mode if it is available, but the patch was not ensuring that the only +time the alternate mode is used is when it is specifically requested. +This patch adds an additional comparison to intel_edp_compare_alt_mode +to ensure that we only use the alternate mode if it is directly +requested. + +Fixes: dc911f5bd8aac ("Allow alternate fixed mode for eDP if available.") +Cc: David Weinehall <david.weinehall@linux.intel.com> +Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> +Signed-off-by: Jim Bride <jim.bride@linux.intel.com> +--- + drivers/gpu/drm/i915/intel_dp.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c +index 09f274419eea..838cee312e8e 100644 +--- a/drivers/gpu/drm/i915/intel_dp.c ++++ b/drivers/gpu/drm/i915/intel_dp.c +@@ -1632,7 +1632,8 @@ static bool intel_edp_compare_alt_mode(struct drm_display_mode *m1, + m1->vdisplay == m2->vdisplay && + m1->vsync_start == m2->vsync_start && + m1->vsync_end == m2->vsync_end && +- m1->vtotal == m2->vtotal); ++ m1->vtotal == m2->vtotal && ++ m1->vrefresh == m2->vrefresh); + return bres; + } + +-- +2.15.1 + @@ -5,7 +5,7 @@ pkgbase=linux-disable-tsq # Build stock -ARCH kernel #pkgbase=linux-custom # Build kernel with a different name _srcname=linux-4.14 -pkgver=4.14.23 +pkgver=4.14.34 pkgrel=1 arch=('x86_64') url="https://www.kernel.org/" @@ -21,8 +21,8 @@ source=( '60-linux.hook' # pacman hook for depmod '90-linux.hook' # pacman hook for initramfs regeneration 'linux.preset' # standard config files for mkinitcpio ramdisk - 0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch - 0002-dccp-CVE-2017-8824-use-after-free-in-DCCP-code.patch + '0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch' + '0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch' disable-tsq.patch ath.patch ) @@ -48,15 +48,10 @@ prepare() { # disable USER_NS for non-root users by default patch -Np1 -i ../0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch - # https://nvd.nist.gov/vuln/detail/CVE-2017-8824 - patch -Np1 -i ../0002-dccp-CVE-2017-8824-use-after-free-in-DCCP-code.patch - - # https://bugs.archlinux.org/task/56605 - patch -Np1 -i ../0003-xfrm-Fix-stack-out-of-bounds-read-on-socket-policy-l.patch - # https://bugs.archlinux.org/task/56711 - patch -Np1 -i ../0004-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch + patch -Np1 -i ../0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch + # Disable TSQ patch -Np1 -i ../disable-tsq.patch cp -Tf ../config .config @@ -243,3 +238,15 @@ for _p in ${pkgname[@]}; do done # vim:set ts=8 sts=2 sw=2 et: +md5sums=('bacdb9ffdcd922aa069a5e1520160e24' + 'SKIP' + 'd3c42f511a24629fa5ff124cf1e6c0ad' + 'SKIP' + 'a92936a1fb38357bb458da6fbab549a9' + 'ce6c81ad1ad1f8b333fd6077d47abdaf' + 'a85bfae59eb537b973c388ffadb281ff' + 'a329f9581060d555dc7358483de9760a' + '53523555d234de3b2fde749096ba9948' + '0ae8549287d6a3a4b3ab37758ca1d0cf' + '00a28544a6b9420fc7812baa06a1d110' + 'df5993483073e55934948f8ea0fde07c') |