Astra Linux – vulnerability in linux-5.15, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix return value of f2fsconvertinlineinode If the device is read-only, ensure that f2fsconvertinlineinode returns EROFS instead of zero; otherwise, it may trigger a panic during the writeback of dirty pages for inline inode...

CVE-2023-54182

CVE-2023-54182 concerns the Linux kernel f2fs subsystem. The issue arises when mounting a multi-device image with rw while a secondary device is read-only, potentially causing an inconsistent mount and a kernel panic during writeback. The documented fix introduces f2fs_dev_is_readonly() and adds ...

CVE-2022-49178

In the Linux kernel, the following vulnerability has been resolved: memstick/msproblock: fix handling of read-only devices Use setdiskro to propagate the read-only state to the block layer instead of checking for it in -open and leaking a reference in case of a read-only device...

CVE-2022-49178

CVE-2022-49178 affects the Linux kernel memstick driver (memstick/mspro_block). The issue relates to how read-only devices are handled in the mspro_block code path. Root cause: improper propagation of the read-only state through the block layer during open, leading to a potential reference leak w...

CVE-2022-49178 memstick/mspro_block: fix handling of read-only devices

In the Linux kernel, the following vulnerability has been resolved: memstick/msproblock: fix handling of read-only devices Use setdiskro to propagate the read-only state to the block layer instead of checking for it in -open and leaking a reference in case of a read-only device...

CVE-2022-49178: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: memstick/msproblock: fix handling of read-only devices Use setdiskro to propagate the read-only state to the block layer instead of checking for it in -open and leaking a reference in case of a read-only device...