CVSS: -EPSS: 0%CPEs: 6EXPL: 0CVE-2021-47434 – xhci: Fix command ring pointer corruption while aborting a command
https://notcve.org/view.php?id=CVE-2021-47434
In the Linux kernel, the following vulnerability has been resolved: xhci: Fix command ring pointer corruption while aborting a command The command ring pointer is located at [6:63] bits of the command ring control register (CRCR). All the control bits like command stop, abort are located at [0:3] bits. While aborting a command, we read the CRCR and set the abort bit and write to the CRCR. The read will always give command ring pointer as all zeros. So we essentially write only the control bits. • https://git.kernel.org/stable/c/22bcb65ea41072ab5d03c0c6290e04e0df6d09a0 https://git.kernel.org/stable/c/62c182b5e763e5f4062e72678e72ce3e02dd4d1b https://git.kernel.org/stable/c/01c2dcb67e71c351006dd17cbba86c26b7f61eaf https://git.kernel.org/stable/c/dec944bb7079b37968cf69c8a438f91f15c4cc61 https://git.kernel.org/stable/c/e54abefe703ab7c4e5983e889babd1447738ca42 https://git.kernel.org/stable/c/ff0e50d3564f33b7f4b35cadeabd951d66cfc570 •
CVSS: -EPSS: 0%CPEs: 3EXPL: 0CVE-2021-47433 – btrfs: fix abort logic in btrfs_replace_file_extents
https://notcve.org/view.php?id=CVE-2021-47433
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix abort logic in btrfs_replace_file_extents Error injection testing uncovered a case where we'd end up with a corrupt file system with a missing extent in the middle of a file. This occurs because the if statement to decide if we should abort is wrong. The only way we would abort in this case is if we got a ret != -EOPNOTSUPP and we called from the file clone code. However the prealloc code uses this path too. Instead we need to abort if there is an error, and the only error we _don't_ abort on is -EOPNOTSUPP and only if we came from the clone file code. • https://git.kernel.org/stable/c/0e32a2b85c7d92ece86c17dfef390c5ed79c6378 https://git.kernel.org/stable/c/0e309e1152fc34ef75991d9d69b165dbf75bf26c https://git.kernel.org/stable/c/4afb912f439c4bc4e6a4f3e7547f2e69e354108f •
CVSS: 4.4EPSS: 0%CPEs: 5EXPL: 0CVE-2023-52878 – can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds
https://notcve.org/view.php?id=CVE-2023-52878
In the Linux kernel, the following vulnerability has been resolved: can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds If the "struct can_priv::echoo_skb" is accessed out of bounds, this would cause a kernel crash. Instead, issue a meaningful warning message and return with an error. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: can: dev: can_put_echo_skb(): no bloquee el kernel si se accede a can_priv::echo_skb fuera de los límites. Si se accede a "struct can_priv::echoo_skb" fuera de los límites, esto provocaría un fallo del kernel. En su lugar, emita un mensaje de advertencia significativo y regrese con un error. • https://git.kernel.org/stable/c/a6e4bc5304033e434fabccabb230b8e9ff55d76f https://git.kernel.org/stable/c/826120c9ba68f2d0dbae58e99013929c883d1444 https://git.kernel.org/stable/c/0d30931f1fa0fb893fb7d5dc32b6b7edfb775be4 https://git.kernel.org/stable/c/53c468008a7c9ca3f5fc985951f35ec2acae85bc https://git.kernel.org/stable/c/8ab67da060157362b2e0926692c659808784708f https://git.kernel.org/stable/c/6411959c10fe917288cbb1038886999148560057 https://access.redhat.com/security/cve/CVE-2023-52878 https://bugzilla.redhat.com/show_bug.cgi?id=2282680 • CWE-125: Out-of-bounds Read •
CVSS: -EPSS: 0%CPEs: 9EXPL: 0CVE-2023-52875 – clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data
https://notcve.org/view.php?id=CVE-2023-52875
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: clk: mediatek: clk-mt2701: Agregar verificación para mtk_alloc_clk_data. Agregue la verificación para el valor de retorno de mtk_alloc_clk_data() para evitar la desreferencia al puntero NULL. • https://git.kernel.org/stable/c/e9862118272aa528e35e54ef9f1e35c217870fd7 https://git.kernel.org/stable/c/6fccee2af400edaed9cf349d506c5971d4762739 https://git.kernel.org/stable/c/1953e62366da5460dc712e045f94fb0d8918999d https://git.kernel.org/stable/c/d1461f0c9ca0827c03730fe9652ebbf6316a2a95 https://git.kernel.org/stable/c/001e5def774fa1a8f2b29567c0b0cd3e3a859a96 https://git.kernel.org/stable/c/d1175cf4bd2b4c5f7c43f677ea1ce9ad2c18d055 https://git.kernel.org/stable/c/2a18dd653284550900b02107c3c7b3ac5e0eb802 https://git.kernel.org/stable/c/e61934720af4a58ffd43a63ffdd6f3a0b •
CVSS: -EPSS: 0%CPEs: 7EXPL: 0CVE-2023-52871 – soc: qcom: llcc: Handle a second device without data corruption
https://notcve.org/view.php?id=CVE-2023-52871
In the Linux kernel, the following vulnerability has been resolved: soc: qcom: llcc: Handle a second device without data corruption Usually there is only one llcc device. But if there were a second, even a failed probe call would modify the global drv_data pointer. So check if drv_data is valid before overwriting it. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: soc: qcom: llcc: Manejar un segundo dispositivo sin corrupción de datos. Generalmente solo hay un dispositivo llcc. • https://git.kernel.org/stable/c/a3134fb09e0bc5bee76e13bf863173b86f21cf87 https://git.kernel.org/stable/c/cc1a1dcb411fe224f48553cfdcdfe6e61395b69c https://git.kernel.org/stable/c/5e5b85ea0f4bc484bfe4cc73ead51fa48d2366a0 https://git.kernel.org/stable/c/995ee1e84e8db7fa5dcdde7dfe0bd7bb6f9bbb8c https://git.kernel.org/stable/c/f0ef883cae309bc5e8cdfcdbc1b4822732ce20a8 https://git.kernel.org/stable/c/3565684309e54fa998ea27f37028d67cc3e1dff2 https://git.kernel.org/stable/c/1143bfb9b055897975aeaea254da148e19524493 https://git.kernel.org/stable/c/f1a1bc8775b26345aba2be278118999e7 •