CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2024-46805 – drm/amdgpu: fix the waring dereferencing hive
https://notcve.org/view.php?id=CVE-2024-46805
27 Sep 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix the waring dereferencing hive Check the amdgpu_hive_info *hive that maybe is NULL. Ubuntu Security Notice 7155-1 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. • https://git.kernel.org/stable/c/f20d1d5cbb39802f68be24458861094f3e66f356 •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 0CVE-2024-46804 – drm/amd/display: Add array index check for hdcp ddc access
https://notcve.org/view.php?id=CVE-2024-46804
27 Sep 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add array index check for hdcp ddc access [Why] Coverity reports OVERRUN warning. Do not check if array index valid. [How] Check msg_id valid and valid array index. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add array index check for hdcp ddc access [Why] Coverity reports OVERRUN warning. Do not check if array index valid. • https://git.kernel.org/stable/c/2a63c90c7a90ab2bd23deebc2814fc5b52abf6d2 •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2024-46803 – drm/amdkfd: Check debug trap enable before write dbg_ev_file
https://notcve.org/view.php?id=CVE-2024-46803
27 Sep 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check debug trap enable before write dbg_ev_file In interrupt context, write dbg_ev_file will be run by work queue. It will cause write dbg_ev_file execution after debug_trap_disable, which will cause NULL pointer access. v2: cancel work "debug_event_workarea" before set dbg_ev_file as NULL. In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check debug trap enable before write dbg_ev_file In interru... • https://git.kernel.org/stable/c/e6ea3b8fe398915338147fe54dd2db8155fdafd8 •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2024-46802 – drm/amd/display: added NULL check at start of dc_validate_stream
https://notcve.org/view.php?id=CVE-2024-46802
27 Sep 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: added NULL check at start of dc_validate_stream [Why] prevent invalid memory access [How] check if dc and stream are NULL In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: added NULL check at start of dc_validate_stream [Why] prevent invalid memory access [How] check if dc and stream are NULL Ubuntu Security Notice 7156-1 - Chenyuan Yang discovered that the USB Gadget subsystem in the Linu... • https://git.kernel.org/stable/c/356fcce9cdbfe338a275e9e1836adfdd7f5c52a9 •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2024-46801 – libfs: fix get_stashed_dentry()
https://notcve.org/view.php?id=CVE-2024-46801
18 Sep 2024 — In the Linux kernel, the following vulnerability has been resolved: libfs: fix get_stashed_dentry() get_stashed_dentry() tries to optimistically retrieve a stashed dentry from a provided location. It needs to ensure to hold rcu lock before it dereference the stashed location to prevent UAF issues. Use rcu_dereference() instead of READ_ONCE() it's effectively equivalent with some lockdep bells and whistles and it communicates clearly that this expects rcu protection. In the Linux kernel, the following vulner... • https://git.kernel.org/stable/c/07fd7c329839cf0b8c7766883d830a1a0d12d1dd •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2024-46800 – sch/netem: fix use after free in netem_dequeue
https://notcve.org/view.php?id=CVE-2024-46800
18 Sep 2024 — In the Linux kernel, the following vulnerability has been resolved: sch/netem: fix use after free in netem_dequeue If netem_dequeue() enqueues packet to inner qdisc and that qdisc returns __NET_XMIT_STOLEN. The packet is dropped but qdisc_tree_reduce_backlog() is not called to update the parent's q.qlen, leading to the similar use-after-free as Commit e04991a48dbaf382 ("netem: fix return value if duplicate enqueue fails") Commands to trigger KASAN UaF: ip link add type dummy ip link set lo up ip link set du... • https://git.kernel.org/stable/c/50612537e9ab29693122fab20fc1eed235054ffe •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2024-46799 – net: ethernet: ti: am65-cpsw: Fix NULL dereference on XDP_TX
https://notcve.org/view.php?id=CVE-2024-46799
18 Sep 2024 — In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw: Fix NULL dereference on XDP_TX If number of TX queues are set to 1 we get a NULL pointer dereference during XDP_TX. ~# ethtool -L eth0 tx 1 ~# ./xdp-trafficgen udp -A
CVSS: 7.8EPSS: 0%CPEs: 7EXPL: 0CVE-2024-46798 – ASoC: dapm: Fix UAF for snd_soc_pcm_runtime object
https://notcve.org/view.php?id=CVE-2024-46798
18 Sep 2024 — In the Linux kernel, the following vulnerability has been resolved: ASoC: dapm: Fix UAF for snd_soc_pcm_runtime object When using kernel with the following extra config, - CONFIG_KASAN=y - CONFIG_KASAN_GENERIC=y - CONFIG_KASAN_INLINE=y - CONFIG_KASAN_VMALLOC=y - CONFIG_FRAME_WARN=4096 kernel detects that snd_pcm_suspend_all() access a freed 'snd_soc_pcm_runtime' object when the system is suspended, which leads to a use-after-free bug: [ 52.047746] BUG: KASAN: use-after-free in snd_pcm_suspend_all+0x1a8/0x27... • https://git.kernel.org/stable/c/a72706ed8208ac3f72d1c3ebbc6509e368b0dcb0 •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2024-46797 – powerpc/qspinlock: Fix deadlock in MCS queue
https://notcve.org/view.php?id=CVE-2024-46797
18 Sep 2024 — In the Linux kernel, the following vulnerability has been resolved: powerpc/qspinlock: Fix deadlock in MCS queue If an interrupt occurs in queued_spin_lock_slowpath() after we increment qnodesp->count and before node->lock is initialized, another CPU might see stale lock values in get_tail_qnode(). If the stale lock value happens to match the lock on that CPU, then we write to the "next" pointer of the wrong qnode. This causes a deadlock as the former CPU, once it becomes the head of the MCS queue, will spi... • https://git.kernel.org/stable/c/84990b169557428c318df87b7836cd15f65b62dc •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2024-46796 – smb: client: fix double put of @cfile in smb2_set_path_size()
https://notcve.org/view.php?id=CVE-2024-46796
18 Sep 2024 — In the Linux kernel, the following vulnerability has been resolved: smb: client: fix double put of @cfile in smb2_set_path_size() If smb2_compound_op() is called with a valid @cfile and returned -EINVAL, we need to call cifs_get_writable_path() before retrying it as the reference of @cfile was already dropped by previous call. This fixes the following KASAN splat when running fstests generic/013 against Windows Server 2022: CIFS: Attempting to mount //w22-fs0/scratch run fstests generic/013 at 2024-09-02 19... • https://git.kernel.org/stable/c/1e60bc0e954389af82f1d9a85f13a63f6572350f •