CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2024-26845 – scsi: target: core: Add TMF to tmr_list handling
https://notcve.org/view.php?id=CVE-2024-26845
17 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: scsi: target: core: Add TMF to tmr_list handling An abort that is responded to by iSCSI itself is added to tmr_list but does not go to target core. A LUN_RESET that goes through tmr_list takes a refcounter on the abort and waits for completion. However, the abort will be never complete because it was not started in target core. Unable to locate ITT: 0x05000000 on CID: 0 Unable to locate RefTaskTag: 0x05000000 on CID: 0. wait_for_tasks... • https://git.kernel.org/stable/c/425a571a7e6fc389954cf2564e1edbba3740e171 •
CVSS: -EPSS: 0%CPEs: 4EXPL: 0CVE-2024-26844 – block: Fix WARNING in _copy_from_iter
https://notcve.org/view.php?id=CVE-2024-26844
17 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: block: Fix WARNING in _copy_from_iter Syzkaller reports a warning in _copy_from_iter because an iov_iter is supposedly used in the wrong direction. The reason is that syzcaller managed to generate a request with a transfer direction of SG_DXFER_TO_FROM_DEV. This instructs the kernel to copy user buffers into the kernel, read into the copied buffers and then copy the data back to user space. Thus the iovec is used in both directions. Det... • https://git.kernel.org/stable/c/8fc80874103a5c20aebdc2401361aa01c817f75b •
CVSS: 6.0EPSS: 0%CPEs: 6EXPL: 0CVE-2024-26843 – efi: runtime: Fix potential overflow of soft-reserved region size
https://notcve.org/view.php?id=CVE-2024-26843
17 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: efi: runtime: Fix potential overflow of soft-reserved region size md_size will have been narrowed if we have >= 4GB worth of pages in a soft-reserved region. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: efi: runtime: corrige el posible desbordamiento del tamaño de la región reservada por software. md_size se habrá reducido si tenemos >= 4 GB de páginas en una región reservada por software. A flaw was found in the ... • https://git.kernel.org/stable/c/4fff3d735baea104017f2e3c245e27cdc79f2426 • CWE-121: Stack-based Buffer Overflow •
CVSS: -EPSS: 0%CPEs: 3EXPL: 0CVE-2024-26842 – scsi: ufs: core: Fix shift issue in ufshcd_clear_cmd()
https://notcve.org/view.php?id=CVE-2024-26842
17 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix shift issue in ufshcd_clear_cmd() When task_tag >= 32 (in MCQ mode) and sizeof(unsigned int) == 4, 1U << task_tag will out of bounds for a u32 mask. Fix this up to prevent SHIFT_ISSUE (bitwise shifts that are out of bounds for their data type). [name:debug_monitors&]Unexpected kernel BRK exception at EL1 [name:traps&]Internal error: BRK handler: 00000000f2005514 [#1] PREEMPT SMP [name:mediatek_cpufreq_hw&]cpufreq sto... • https://git.kernel.org/stable/c/7ac9e18f5d66087cd22751c5c5bf0090eb0038fe •
CVSS: -EPSS: 0%CPEs: 3EXPL: 0CVE-2024-26841 – LoongArch: Update cpu_sibling_map when disabling nonboot CPUs
https://notcve.org/view.php?id=CVE-2024-26841
17 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: LoongArch: Update cpu_sibling_map when disabling nonboot CPUs Update cpu_sibling_map when disabling nonboot CPUs by defining & calling clear_cpu_sibling_map(), otherwise we get such errors on SMT systems: jump label: negative count! WARNING: CPU: 6 PID: 45 at kernel/jump_label.c:263 __static_key_slow_dec_cpuslocked+0xec/0x100 CPU: 6 PID: 45 Comm: cpuhp/6 Not tainted 6.8.0-rc5+ #1340 pc 90000000004c302c ra 90000000004c302c tp 90000001005b... • https://git.kernel.org/stable/c/fa96b57c149061f71a70bd6582d995f6424fbbf4 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2024-26840 – cachefiles: fix memory leak in cachefiles_add_cache()
https://notcve.org/view.php?id=CVE-2024-26840
17 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: cachefiles: fix memory leak in cachefiles_add_cache() The following memory leak was reported after unbinding /dev/cachefiles: ================================================================== unreferenced object 0xffff9b674176e3c0 (size 192): comm "cachefilesd2", pid 680, jiffies 4294881224 hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0... • https://git.kernel.org/stable/c/9ae326a69004dea8af2dae4fde58de27db700a8d • CWE-402: Transmission of Private Resources into a New Sphere ('Resource Leak') •
CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2024-26839 – IB/hfi1: Fix a memleak in init_credit_return
https://notcve.org/view.php?id=CVE-2024-26839
17 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix a memleak in init_credit_return When dma_alloc_coherent fails to allocate dd->cr_base[i].va, init_credit_return should deallocate dd->cr_base and dd->cr_base[i] that allocated before. Or those resources would be never freed and a memleak is triggered. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: IB/hfi1: corrige una fuga de mem en init_credit_return Cuando dma_alloc_coherent no puede asignar dd->cr_base[... • https://git.kernel.org/stable/c/7724105686e718ac476a6ad3304fea2fbcfcffde •
CVSS: 4.4EPSS: 0%CPEs: 5EXPL: 0CVE-2024-26838 – RDMA/irdma: Fix KASAN issue with tasklet
https://notcve.org/view.php?id=CVE-2024-26838
17 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix KASAN issue with tasklet KASAN testing revealed the following issue assocated with freeing an IRQ. [50006.466686] Call Trace: [50006.466691]
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2024-26837 – net: bridge: switchdev: Skip MDB replays of deferred events on offload
https://notcve.org/view.php?id=CVE-2024-26837
17 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: net: bridge: switchdev: Skip MDB replays of deferred events on offload Before this change, generation of the list of MDB events to replay would race against the creation of new group memberships, either from the IGMP/MLD snooping logic or from user configuration. While new memberships are immediately visible to walkers of br->mdb_list, the notification of their existence to switchdev event subscribers is deferred until a later point in t... • https://git.kernel.org/stable/c/4f2673b3a2b6246729a1ff13b8945a040839dbd3 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: -EPSS: 0%CPEs: 3EXPL: 0CVE-2024-26836 – platform/x86: think-lmi: Fix password opcode ordering for workstations
https://notcve.org/view.php?id=CVE-2024-26836
17 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: platform/x86: think-lmi: Fix password opcode ordering for workstations The Lenovo workstations require the password opcode to be run before the attribute value is changed (if Admin password is enabled). Tested on some Thinkpads to confirm they are OK with this order too. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: plataforma/x86: think-lmi: corrige el orden del código de operación de contraseña para las estaciones de ... • https://git.kernel.org/stable/c/640a5fa50a42b99bfa2a0ec51b4ea9591d9bd055 •