CVE-2026-45950 crypto: starfive - Fix memory leak in starfive_aes_aead_do_one_req()

In the Linux kernel, the following vulnerability has been resolved: crypto: starfive - Fix memory leak in starfiveaesaeaddoonereq The starfiveaesaeaddoonereq function allocates rctx-adata with kzalloc but fails to free it if sgcopytobuffer or starfiveaeshwinit fails, which lead to memory leaks...

CVE-2026-45949 hwrng: core - use RCU and work_struct to fix race condition

In the Linux kernel, the following vulnerability has been resolved: hwrng: core - use RCU and workstruct to fix race condition Currently, hwrngfill is not cleared until the hwrngfillfn thread exits. Since hwrngunregister reads hwrngfill outside the rngmutex lock, a concurrent hwrngunregister may...

CVE-2026-45948 ext4: fix memory leak in ext4_ext_shift_extents()

In the Linux kernel, the following vulnerability has been resolved: ext4: fix memory leak in ext4extshiftextents In ext4extshiftextents, if the extent is NULL in the while loop, the function returns immediately without releasing the path obtained via ext4findextent, leading to a memory leak. Fix...

CVE-2026-45944 iommu/vt-d: Clear Present bit before tearing down context entry

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Clear Present bit before tearing down context entry When tearing down a context entry, the current implementation zeros the entire 128-bit entry using multiple 64-bit writes. This creates a window where the hardware c...

CVE-2026-45943 erofs: fix inline data read failure for ztailpacking pclusters

In the Linux kernel, the following vulnerability has been resolved: erofs: fix inline data read failure for ztailpacking pclusters Compressed folios for ztailpacking pclusters must be valid before adding these pclusters to I/O chains. Otherwise, zerofsdecompresspcluster may assume they are alread...

CVE-2026-45940

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix oops when split header is enabled For GMAC4, when split header is enabled, in some rare cases, the hardware does not fill buf2 of the first descriptor with payload. Thus we cannot assume buf2 is always fully fill...

CVE-2026-45937 crypto: inside-secure/eip93 - fix kernel panic in driver detach

In the Linux kernel, the following vulnerability has been resolved: crypto: inside-secure/eip93 - fix kernel panic in driver detach During driver detach, the same hash algorithm is unregistered multiple times due to a wrong iterator...

CVE-2026-45937

CVE-2026-45937 concerns the Linux kernel in the crypto: inside-secure/eip93 driver, where during driver detach the same hash algorithm could be unregistered multiple times due to a faulty iterator, leading to a kernel panic. The vulnerability is addressed by a kernel fix described as “fix kernel ...

CVE-2026-45938 power: supply: pm8916_lbc: Fix use-after-free in power_supply_changed()

In the Linux kernel, the following vulnerability has been resolved: power: supply: pm8916lbc: Fix use-after-free in powersupplychanged Using the devm variant for requesting IRQ before the devm variant for allocating/registering the powersupply handle, means that the powersupply handle will be...

CVE-2026-45938

CVE-2026-45938 : In the Linux kernel, a race condition was fixed in the pm8916_lbc power_supply path. The bug occurred when the devm_ variant was used to request the IRQ before the devm_ variant allocated/registering the power_supply handle, causing the power_supply to be deallocated/unregistered...

CVE-2026-45936 power: supply: goldfish: Fix use-after-free in power_supply_changed()

In the Linux kernel, the following vulnerability has been resolved: power: supply: goldfish: Fix use-after-free in powersupplychanged Using the devm variant for requesting IRQ before the devm variant for allocating/registering the powersupply handle, means that the powersupply handle will be...

CVE-2026-45935

The CVE-2026-45935 issue affects the Linux kernel NTFS3 driver, specifically the DeleteIndexEntryRoot path in do_action. The vulnerability arises from insufficient bounds checking on the entry size (esize) read from the log record, where e2 = Add2Ptr(e1, esize) can exceed the used buffer if esize...

CVE-2026-45933 bpf: Preserve id of register in sync_linked_regs()

In the Linux kernel, the following vulnerability has been resolved: bpf: Preserve id of register in synclinkedregs synclinkedregs copies the id of knownreg to reg when propagating bounds of knownreg to reg using the off of knownreg, but when knownreg was linked to reg like: knownreg = reg ; both...

CVE-2026-45933

CVE-2026-45933 affects the Linux kernel BPF verifier. The root cause is that sync_linked_regs() failed to preserve the register ID during bounds propagation, so when known_reg bounds were propagated to reg, reg retained an old/new id mismatch. This can cause incorrect bound propagation across lin...

CVE-2026-45931 accel/amdxdna: Hold mm structure across iommu_sva_unbind_device()

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Hold mm structure across iommusvaunbinddevice Some tests trigger a crash in iommusvaunbinddevice due to accessing iommumm after the associated mm structure has been freed. Fix this by taking an explicit reference t...

CVE-2026-45930 net: mctp: ensure our nlmsg responses are initialised

In the Linux kernel, the following vulnerability has been resolved: net: mctp: ensure our nlmsg responses are initialised Syed Faraz Abrar @farazsth98 from Zellic, and Pumpkin @u1f383 from DEVCORE Research Team working with Trend Micro Zero Day Initiative report that a RTMGETNEIGH will return...

CVE-2026-45928

The CVE-2026-45928 entry concerns the Linux kernel media/chips-media wave5 VPU code. In wave5_vpu_open_enc() and wave5_vpu_open_dec(), a vpu instance is allocated with kzalloc(), but if inst->codec_info allocation fails, the code returns -ENOMEM without freeing the previously allocated instanc...

CVE-2026-45927

In the Linux kernel, the following vulnerability has been resolved: bpf: Require frozen map for calculating map hash Currently, bpfmapgetinfobyfd calculates and caches the hash of the map regardless of the map's frozen state. This leads to a TOCTOU bug where userspace can call BPFOBJGETINFOBYFD t...

CVE-2026-45926

In the Linux kernel PWM subsystem, CVE-2026-45926 fixes a memory leak on init error in pwmchip_alloc(). If __pinned_init() fails, the allocated pwm_chip could leak because error paths did not call pwmchip_put(). The patch ensures the initial reference is released on all error paths, preventing a ...

CVE-2026-45925

The CVE pertains to the Linux kernel thermal subsystem. In thermal_of_cm_lookup(), a reference leak occurs because tr_np is obtained via of_parse_phandle() but not released. The fix uses the __free(device_node) cleanup attribute to automatically release the node and close the leak. The connected/...