CVE-2022-48667
published 2024-04-28CVE-2022-48667: In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in insert range insert range doesn't discard the…
PriorityP49low3.3CVSS 3.1
AVLACLPRLUINSUCNINAL
EPSS
0.19%
9.5th percentile
In the Linux kernel, the following vulnerability has been resolved:
smb3: fix temporary data corruption in insert range
insert range doesn't discard the affected cached region
so can risk temporarily corrupting file data.
Also includes some minor cleanup (avoiding rereading
inode size repeatedly unnecessarily) to make it clearer.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.0.2-1 (bookworm) | linux 6.0.2-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 7fe6fe95b936084dce6eedcc2cccadf96eafae73 < 0cdde8460c304283d4ebe3f767a70215d1ab9d4e | 0cdde8460c304283d4ebe3f767a70215d1ab9d4e |
| linux | linux | >= 7fe6fe95b936084dce6eedcc2cccadf96eafae73 < 9c8b7a293f50253e694f19161c045817a938e551 | 9c8b7a293f50253e694f19161c045817a938e551 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 6.0.2-1 | 6.0.2-1 |
| linux | linux_kernel | >= 0 < 6.0.2-1 | 6.0.2-1 |
| linux | linux_kernel | >= 0 < 6.0.2-1 | 6.0.2-1 |
| linux | linux_kernel | >= 5.13 < 5.19.12 | 5.19.12 |
| msrc | cbl2_kernel_5.15.186.1-1_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_kernel_5.15.200.1-1_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_kernel_5.15.202.1-1_on_cbl_mariner_2.0 | — | — |
CVSS provenance
nvdv3.13.3LOWCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
osv3.3LOW
vendor_debian3.3LOW
vendor_msrc3.3LOW
vendor_redhat3.3LOW
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Red Hat
kernel: smb3: fix temporary data corruption in insert range
vendor_redhat·2024-04-28·CVSS 3.3
CVE-2022-48667 [LOW] CWE-696 kernel: smb3: fix temporary data corruption in insert range
kernel: smb3: fix temporary data corruption in insert range
In the Linux kernel, the following vulnerability has been resolved:
smb3: fix temporary data corruption in insert range
insert range doesn't discard the affected cached region
so can risk temporarily corrupting file data.
Also includes some minor cleanup (avoiding rereading
inode size repeatedly unnecessarily) to make it clearer.
A vulnerability was found in the Linux kernel's Server Message Block version 3 (SMB3 ) protocol, specifically related to the insert range operation. This issue occurs when cached regions affected by the insert range operation are not properly discarded, which could lead to temporary file data corruption.
Statement: The problem was resolved by making sure that the affected cached regions are handled cor
Microsoft
smb3: fix temporary data corruption in insert range
vendor_msrc·2024-04-09·CVSS 3.3
CVE-2022-48667 [LOW] smb3: fix temporary data corruption in insert range
smb3: fix temporary data corruption in insert range
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
Linux: Linux
Customer Action Required: Yes
Debian
CVE-2022-48667: linux - In the Linux kernel, the following vulnerability has been resolved: smb3: fix t...
vendor_debian·2022·CVSS 3.3
CVE-2022-48667 [LOW] CVE-2022-48667: linux - In the Linux kernel, the following vulnerability has been resolved: smb3: fix t...
In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in insert range insert range doesn't discard the affected cached region so can risk temporarily corrupting file data. Also includes some minor cleanup (avoiding rereading inode size repeatedly unnecessarily) to make it clearer.
Scope: local
bookworm: resolved (fixed in 6.0.2-1)
bullseye: resolved
forky: resolved (fixed in 6.0.2-1)
sid: resolved (fixed in 6.0.2-1)
trixie: resolved (fixed in 6.0.2-1)
GHSA
GHSA-p2f5-qfj8-pm6x: In the Linux kernel, the following vulnerability has been resolved:
smb3: fix temporary data corruption in insert range
insert range doesn't discard
ghsa_unreviewed·2024-04-28
CVE-2022-48667 [LOW] GHSA-p2f5-qfj8-pm6x: In the Linux kernel, the following vulnerability has been resolved:
smb3: fix temporary data corruption in insert range
insert range doesn't discard
In the Linux kernel, the following vulnerability has been resolved:
smb3: fix temporary data corruption in insert range
insert range doesn't discard the affected cached region
so can risk temporarily corrupting file data.
Also includes some minor cleanup (avoiding rereading
inode size repeatedly unnecessarily) to make it clearer.
OSV
CVE-2022-48667: In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in insert range insert range doesn't discard t
osv·2024-04-28·CVSS 3.3
CVE-2022-48667 [LOW] CVE-2022-48667: In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in insert range insert range doesn't discard t
In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in insert range insert range doesn't discard the affected cached region so can risk temporarily corrupting file data. Also includes some minor cleanup (avoiding rereading inode size repeatedly unnecessarily) to make it clearer.
No detection rules found.
No public exploits indexed.
2024-04-28
Published