PT-2026-98482

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the XFS file system where the xagb bitmap set call within the xrep agfl fill function can fail. Because the result of xagb bitmap walk is not checked, the system...

CVE-2026-68145 iomap: fix out-of-bounds bitmap_set() with zero-length range

In the Linux kernel, the following vulnerability has been resolved: iomap: fix out-of-bounds bitmapset with zero-length range ifssetrangedirty and ifssetrangeuptodate compute lastblk as off + len - 1 iblkbits. When off is 0 and len is 0, the unsigned subtraction underflows to SIZEMAX, producing a...

EUVD-2026-55529

In the Linux kernel, the following vulnerability has been resolved: iomap: fix out-of-bounds bitmapset with zero-length range ifssetrangedirty and ifssetrangeuptodate compute lastblk as off + len - 1 iblkbits. When off is 0 and len is 0, the unsigned subtraction underflows to SIZEMAX, producing a...

PT-2026-69545

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds write occurs in the iomap subsystem when handling zero-length ranges. The functions ifs set range dirty and ifs set range uptodate calculate the last blk value using a...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-992827)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992827 advisory. In the Linux kernel, the following vulnerability has been resolved: md/raid10: check slab-out-of-bounds in mdbitmapgetcounter If we write a large number to...

DEBIAN-CVE-2023-53357

In the Linux kernel, the following vulnerability has been resolved: md/raid10: check slab-out-of-bounds in mdbitmapgetcounter If we write a large number to md/bitmapsetbits, mdbitmapcheckpage will return -EINVAL because 'page = bitmap-pages', but the return value was not checked immediately in...

UBUNTU-CVE-2023-53357

In the Linux kernel, the following vulnerability has been resolved: md/raid10: check slab-out-of-bounds in mdbitmapgetcounter If we write a large number to md/bitmapsetbits, mdbitmapcheckpage will return -EINVAL because 'page = bitmap-pages', but the return value was not checked immediately in...

CVE-2023-53357

CVE-2023-53357 affects the Linux kernel md/raid10 code. The slab-out-of-bounds occurs in md_bitmap_get_counter when a large value is written to md/bitmap_set_bits, causing -EINVAL if page >= bitmap->pages and the result isn’t checked promptly. The fix moves the page-boundary check into md_b...

CVE-2023-53357

In the Linux kernel, the following vulnerability has been resolved: md/raid10: check slab-out-of-bounds in mdbitmapgetcounter If we write a large number to md/bitmapsetbits, mdbitmapcheckpage will return -EINVAL because 'page = bitmap-pages', but the return value was not checked immediately in...