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CVE-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 •
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CVE-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 •
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CVE-2023-52876 – clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data
https://notcve.org/view.php?id=CVE-2023-52876
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt7629-eth: 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-mt7629-eth: 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/3b5e748615e714711220b2a95d19bd25a037db09 https://git.kernel.org/stable/c/cfa68e0ac5dcde43577adadf6f0f26f3b365ad68 https://git.kernel.org/stable/c/96e9544a0c4faca616b3f9f4034dcd83a14e7f22 https://git.kernel.org/stable/c/c4070ada5d5155c8d4d17ea64bd246949889f25b https://git.kernel.org/stable/c/a540ca0aeae83c2f3964bcb4e383f64ce2ec1783 https://git.kernel.org/stable/c/b20cfe007a46f8c165d42a05c50a8d3d893e6592 https://git.kernel.org/stable/c/1639072f6260babd017556e9f236ca2ad589d1e7 https://git.kernel.org/stable/c/0884393c63cc9a1772f7121a6645ba7bd •
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CVE-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 •
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CVE-2023-52873 – clk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data
https://notcve.org/view.php?id=CVE-2023-52873
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt6779: 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-mt6779: 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/710774e048614c761a39a98e8d0fa75f688c83b6 https://git.kernel.org/stable/c/fbe466f06d4ea18745da0d57540539b7b36936ae https://git.kernel.org/stable/c/3994387ba3564976731179c4d4a6d7850ddda71a https://git.kernel.org/stable/c/ca6d565a2319d69d9766e6ecbb5af827fc4afb2b https://git.kernel.org/stable/c/df1c4a9efa3f5b6fb5e0ae63890230dbe2190b7e https://git.kernel.org/stable/c/a90239551abc181687f8c0ba60b276f7d75c141e https://git.kernel.org/stable/c/f6a7c51cf07a399ec067d39f0a22f1817c5c7d2b https://git.kernel.org/stable/c/1f57f78fbacf630430bf954e5a84caafd •