CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2025-71147 – KEYS: trusted: Fix a memory leak in tpm2_load_cmd
https://notcve.org/view.php?id=CVE-2025-71147
23 Jan 2026 — In the Linux kernel, the following vulnerability has been resolved: KEYS: trusted: Fix a memory leak in tpm2_load_cmd 'tpm2_load_cmd' allocates a tempoary blob indirectly via 'tpm2_key_decode' but it is not freed in the failure paths. Address this by wrapping the blob into with a cleanup helper. In the Linux kernel, the following vulnerability has been resolved: KEYS: trusted: Fix a memory leak in tpm2_load_cmd 'tpm2_load_cmd' allocates a tempoary blob indirectly via 'tpm2_key_decode' but it is not freed in... • https://git.kernel.org/stable/c/f2219745250f388edacabe6cca73654131c67d0a •
CVSS: 7.1EPSS: 0%CPEs: 1EXPL: 0CVE-2025-71145 – usb: phy: isp1301: fix non-OF device reference imbalance
https://notcve.org/view.php?id=CVE-2025-71145
23 Jan 2026 — In the Linux kernel, the following vulnerability has been resolved: usb: phy: isp1301: fix non-OF device reference imbalance A recent change fixing a device reference leak in a UDC driver introduced a potential use-after-free in the non-OF case as the isp1301_get_client() helper only increases the reference count for the returned I2C device in the OF case. Increment the reference count also for non-OF so that the caller can decrement it unconditionally. Note that this is inherently racy just as using the re... • https://git.kernel.org/stable/c/21c7c83d592e6335bfb6d65608da3726f976bad4 •
CVSS: -EPSS: 0%CPEs: 7EXPL: 0CVE-2026-22977 – net: sock: fix hardened usercopy panic in sock_recv_errqueue
https://notcve.org/view.php?id=CVE-2026-22977
21 Jan 2026 — In the Linux kernel, the following vulnerability has been resolved: net: sock: fix hardened usercopy panic in sock_recv_errqueue skbuff_fclone_cache was created without defining a usercopy region, [1] unlike skbuff_head_cache which properly whitelists the cb[] field. [2] This causes a usercopy BUG() when CONFIG_HARDENED_USERCOPY is enabled and the kernel attempts to copy sk_buff.cb data to userspace via sock_recv_errqueue() -> put_cmsg(). The crash occurs when: 1. TCP allocates an skb using alloc_skb_fclone... • https://git.kernel.org/stable/c/6d07d1cd300f4c7e16005f881fea388164999cc8 •
CVSS: -EPSS: 0%CPEs: 7EXPL: 0CVE-2026-22976 – net/sched: sch_qfq: Fix NULL deref when deactivating inactive aggregate in qfq_reset
https://notcve.org/view.php?id=CVE-2026-22976
21 Jan 2026 — In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_qfq: Fix NULL deref when deactivating inactive aggregate in qfq_reset `qfq_class->leaf_qdisc->q.qlen > 0` does not imply that the class itself is active. Two qfq_class objects may point to the same leaf_qdisc. This happens when: 1. one QFQ qdisc is attached to the dev as the root qdisc, and 2. another QFQ qdisc is temporarily referenced (e.g., via qdisc_get() / qdisc_put()) and is pending to be destroyed, as in function tc_ne... • https://git.kernel.org/stable/c/0545a3037773512d3448557ba048cebb73b3e4af •
CVSS: 8.5EPSS: 0%CPEs: 6EXPL: 0CVE-2025-71144 – mptcp: ensure context reset on disconnect()
https://notcve.org/view.php?id=CVE-2025-71144
14 Jan 2026 — In the Linux kernel, the following vulnerability has been resolved: mptcp: ensure context reset on disconnect() After the blamed commit below, if the MPC subflow is already in TCP_CLOSE status or has fallback to TCP at mptcp_disconnect() time, mptcp_do_fastclose() skips setting the `send_fastclose flag` and the later __mptcp_close_ssk() does not reset anymore the related subflow context. Any later connection will be created with both the `request_mptcp` flag and the msk-level fallback status off (it is unco... • https://git.kernel.org/stable/c/3a13454fd098ed51e733958488f8ec62859a9ed8 •
CVSS: 7.2EPSS: 0%CPEs: 4EXPL: 0CVE-2025-71143 – clk: samsung: exynos-clkout: Assign .num before accessing .hws
https://notcve.org/view.php?id=CVE-2025-71143
14 Jan 2026 — In the Linux kernel, the following vulnerability has been resolved: clk: samsung: exynos-clkout: Assign .num before accessing .hws Commit f316cdff8d67 ("clk: Annotate struct clk_hw_onecell_data with __counted_by") annotated the hws member of 'struct clk_hw_onecell_data' with __counted_by, which informs the bounds sanitizer (UBSAN_BOUNDS) about the number of elements in .hws[], so that it can warn when .hws[] is accessed out of bounds. As noted in that change, the __counted_by member must be initialized with... • https://git.kernel.org/stable/c/f316cdff8d677db9ad9c90acb44c4cd535b0ee27 •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2025-71141 – drm/tilcdc: Fix removal actions in case of failed probe
https://notcve.org/view.php?id=CVE-2025-71141
14 Jan 2026 — In the Linux kernel, the following vulnerability has been resolved: drm/tilcdc: Fix removal actions in case of failed probe The drm_kms_helper_poll_fini() and drm_atomic_helper_shutdown() helpers should only be called when the device has been successfully registered. Currently, these functions are called unconditionally in tilcdc_fini(), which causes warnings during probe deferral scenarios. [ 7.972317] WARNING: CPU: 0 PID: 23 at drivers/gpu/drm/drm_atomic_state_helper.c:175 drm_atomic_helper_crtc_duplicate... • https://git.kernel.org/stable/c/69f03be1fa08a66735d53d92d3429c052540e3bf •
CVSS: 7.8EPSS: 0%CPEs: 7EXPL: 0CVE-2025-71140 – media: mediatek: vcodec: Use spinlock for context list protection lock
https://notcve.org/view.php?id=CVE-2025-71140
14 Jan 2026 — In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Use spinlock for context list protection lock Previously a mutex was added to protect the encoder and decoder context lists from unexpected changes originating from the SCP IP block, causing the context pointer to go invalid, resulting in a NULL pointer dereference in the IPI handler. Turns out on the MT8173, the VPU IPI handler is called from hard IRQ context. This causes a big warning from the scheduler. This was ... • https://git.kernel.org/stable/c/0a2dc707aa42214f9c4827bd57e344e29a0841d6 •
CVSS: 5.6EPSS: 0%CPEs: 4EXPL: 0CVE-2025-71138 – drm/msm/dpu: Add missing NULL pointer check for pingpong interface
https://notcve.org/view.php?id=CVE-2025-71138
14 Jan 2026 — In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: Add missing NULL pointer check for pingpong interface It is checked almost always in dpu_encoder_phys_wb_setup_ctl(), but in a single place the check is missing. Also use convenient locals instead of phys_enc->* where available. Patchwork: https://patchwork.freedesktop.org/patch/693860/ In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: Add missing NULL pointer check for pingpong interface It is ch... • https://git.kernel.org/stable/c/d7d0e73f7de33a2b9998b607707a3e944ef3b86d •
CVSS: 6.6EPSS: 0%CPEs: 7EXPL: 0CVE-2025-71137 – octeontx2-pf: fix "UBSAN: shift-out-of-bounds error"
https://notcve.org/view.php?id=CVE-2025-71137
14 Jan 2026 — In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: fix "UBSAN: shift-out-of-bounds error" This patch ensures that the RX ring size (rx_pending) is not set below the permitted length. This avoids UBSAN shift-out-of-bounds errors when users passes small or zero ring sizes via ethtool -G. In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: fix "UBSAN: shift-out-of-bounds error" This patch ensures that the RX ring size (rx_pending) is not set below th... • https://git.kernel.org/stable/c/d45d8979840d9c9ac93d3fe8cfc8e794b7228445 •