CVE-2023-53357
published 2025-09-17CVE-2023-53357: In the Linux kernel, the following vulnerability has been resolved: md/raid10: check slab-out-of-bounds in md_bitmap_get_counter If we write a large number to…
PriorityP430high7.1CVSS 3.1
AVLACLPRLUINSUCHINAH
EPSS
0.18%
8.1th percentile
In the Linux kernel, the following vulnerability has been resolved:
md/raid10: check slab-out-of-bounds in md_bitmap_get_counter
If we write a large number to md/bitmap_set_bits, md_bitmap_checkpage()
will return -EINVAL because 'page >= bitmap->pages', but the return value
was not checked immediately in md_bitmap_get_counter() in order to set
*blocks value and slab-out-of-bounds occurs.
Move check of 'page >= bitmap->pages' to md_bitmap_get_counter() and
return directly if true.
Affected
21 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.52-1 (bookworm) | linux 6.1.52-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= ef4256733506f2459a0c436b62267d22a3f0cec6 < 374fb914304d9b500721007f3837ea8f1f9a2418 | 374fb914304d9b500721007f3837ea8f1f9a2418 |
| linux | linux | >= ef4256733506f2459a0c436b62267d22a3f0cec6 < b0b971fe7d61411ede63c3291764dbde1577ef2c | b0b971fe7d61411ede63c3291764dbde1577ef2c |
| linux | linux | >= ef4256733506f2459a0c436b62267d22a3f0cec6 < 39fa14e824acfd470db4f42c354297456bd82b53 | 39fa14e824acfd470db4f42c354297456bd82b53 |
| linux | linux | >= ef4256733506f2459a0c436b62267d22a3f0cec6 < a134dd582c0d5b6068efa308bd485cf1d00b3f65 | a134dd582c0d5b6068efa308bd485cf1d00b3f65 |
| linux | linux | >= ef4256733506f2459a0c436b62267d22a3f0cec6 < be1a3ec63a840cc9e59a033acf154f56255699a1 | be1a3ec63a840cc9e59a033acf154f56255699a1 |
| linux | linux | >= ef4256733506f2459a0c436b62267d22a3f0cec6 < 152bb26796ff054af50b2ee1b3ca56e364e4f61b | 152bb26796ff054af50b2ee1b3ca56e364e4f61b |
| linux | linux | >= ef4256733506f2459a0c436b62267d22a3f0cec6 < bea301c046110bf421a3ce153fb868cb8d618e90 | bea301c046110bf421a3ce153fb868cb8d618e90 |
| linux | linux | >= ef4256733506f2459a0c436b62267d22a3f0cec6 < 301867b1c16805aebbc306aafa6ecdc68b73c7e5 | 301867b1c16805aebbc306aafa6ecdc68b73c7e5 |
| linux | linux_kernel | >= 0 < 5.10.191-1 | 5.10.191-1 |
| linux | linux_kernel | >= 0 < 6.1.52-1 | 6.1.52-1 |
| linux | linux_kernel | >= 0 < 6.4.4-1 | 6.4.4-1 |
| linux | linux_kernel | >= 0 < 6.4.4-1 | 6.4.4-1 |
| linux | linux_kernel | >= 2.6.36 < 4.19.291 | 4.19.291 |
| linux | linux_kernel | >= 4.20 < 5.4.251 | 5.4.251 |
| linux | linux_kernel | >= 5.11 < 5.15.121 | 5.15.121 |
| linux | linux_kernel | >= 5.16 < 6.1.39 | 6.1.39 |
| linux | linux_kernel | >= 5.5 < 5.10.188 | 5.10.188 |
| linux | linux_kernel | >= 6.2 < 6.3.13 | 6.3.13 |
| linux | linux_kernel | >= 6.4 < 6.4.4 | 6.4.4 |
CVSS provenance
nvdv3.17.1HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
osv7.1HIGH
vendor_debian7.1HIGH
vendor_redhat7.1HIGH
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GHSA
GHSA-vhg5-4g62-qm2x: In the Linux kernel, the following vulnerability has been resolved:
md/raid10: check slab-out-of-bounds in md_bitmap_get_counter
If we write a large
ghsa_unreviewed·2025-09-17
CVE-2023-53357 [HIGH] CWE-125 GHSA-vhg5-4g62-qm2x: In the Linux kernel, the following vulnerability has been resolved:
md/raid10: check slab-out-of-bounds in md_bitmap_get_counter
If we write a large
In the Linux kernel, the following vulnerability has been resolved:
md/raid10: check slab-out-of-bounds in md_bitmap_get_counter
If we write a large number to md/bitmap_set_bits, md_bitmap_checkpage()
will return -EINVAL because 'page >= bitmap->pages', but the return value
was not checked immediately in md_bitmap_get_counter() in order to set
*blocks value and slab-out-of-bounds occurs.
Move check of 'page >= bitmap->pages' to md_bitmap_get_counter() and
return directly if true.
OSV
CVE-2023-53357: In the Linux kernel, the following vulnerability has been resolved: md/raid10: check slab-out-of-bounds in md_bitmap_get_counter If we write a large n
osv·2025-09-17·CVSS 7.1
CVE-2023-53357 [HIGH] CVE-2023-53357: In the Linux kernel, the following vulnerability has been resolved: md/raid10: check slab-out-of-bounds in md_bitmap_get_counter If we write a large n
In the Linux kernel, the following vulnerability has been resolved: md/raid10: check slab-out-of-bounds in md_bitmap_get_counter If we write a large number to md/bitmap_set_bits, md_bitmap_checkpage() will return -EINVAL because 'page >= bitmap->pages', but the return value was not checked immediately in md_bitmap_get_counter() in order to set *blocks value and slab-out-of-bounds occurs. Move check of 'page >= bitmap->pages' to md_bitmap_get_counter() and return directly if true.
Red Hat
kernel: md/raid10: check slab-out-of-bounds in md_bitmap_get_counter
vendor_redhat·2025-09-17·CVSS 7.1
CVE-2023-53357 [HIGH] CWE-787 kernel: md/raid10: check slab-out-of-bounds in md_bitmap_get_counter
kernel: md/raid10: check slab-out-of-bounds in md_bitmap_get_counter
In the Linux kernel, the following vulnerability has been resolved:
md/raid10: check slab-out-of-bounds in md_bitmap_get_counter
If we write a large number to md/bitmap_set_bits, md_bitmap_checkpage()
will return -EINVAL because 'page >= bitmap->pages', but the return value
was not checked immediately in md_bitmap_get_counter() in order to set
*blocks value and slab-out-of-bounds occurs.
Move check of 'page >= bitmap->pages' to md_bitmap_get_counter() and
return directly if true.
Statement: This issue in the RAID10 bitmap handling could lead to a slab out-of-bounds access when an excessively large value is written to the md/bitmap_set_bits sysfs attribute. The problem can only be triggered locally and requires privilege
Debian
CVE-2023-53357: linux - In the Linux kernel, the following vulnerability has been resolved: md/raid10: ...
vendor_debian·2023·CVSS 7.1
CVE-2023-53357 [HIGH] CVE-2023-53357: linux - In the Linux kernel, the following vulnerability has been resolved: md/raid10: ...
In the Linux kernel, the following vulnerability has been resolved: md/raid10: check slab-out-of-bounds in md_bitmap_get_counter If we write a large number to md/bitmap_set_bits, md_bitmap_checkpage() will return -EINVAL because 'page >= bitmap->pages', but the return value was not checked immediately in md_bitmap_get_counter() in order to set *blocks value and slab-out-of-bounds occurs. Move check of 'page >= bitmap->pages' to md_bitmap_get_counter() and return directly if true.
Scope: local
bookworm: resolved (fixed in 6.1.52-1)
bullseye: resolved (fixed in 5.10.191-1)
forky: resolved (fixed in 6.4.4-1)
sid: resolved (fixed in 6.4.4-1)
trixie: resolved (fixed in 6.4.4-1)
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/152bb26796ff054af50b2ee1b3ca56e364e4f61bhttps://git.kernel.org/stable/c/301867b1c16805aebbc306aafa6ecdc68b73c7e5https://git.kernel.org/stable/c/374fb914304d9b500721007f3837ea8f1f9a2418https://git.kernel.org/stable/c/39fa14e824acfd470db4f42c354297456bd82b53https://git.kernel.org/stable/c/a134dd582c0d5b6068efa308bd485cf1d00b3f65https://git.kernel.org/stable/c/b0b971fe7d61411ede63c3291764dbde1577ef2chttps://git.kernel.org/stable/c/be1a3ec63a840cc9e59a033acf154f56255699a1https://git.kernel.org/stable/c/bea301c046110bf421a3ce153fb868cb8d618e90
2025-09-17
Published