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CVE-2024-26583
Detail
Description
In the Linux kernel, the following vulnerability has been resolved:
tls: fix race between async notify and socket close
The submitting thread (one which called recvmsg/sendmsg)
may exit as soon as the async crypto handler calls complete()
so any code past that point risks touching already freed data.
Try to avoid the locking and extra flags altogether.
Have the main thread hold an extra reference, this way
we can depend solely on the atomic ref counter for
synchronization.
Don't futz with reiniting the completion, either, we are now
tightly controlling when completion fires.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.
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OR
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.7.0 up to (excluding) 6.1.79
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2.0 up to (excluding) 6.6.18
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7.0 up to (excluding) 6.7.6
Added
CVSS V3.1
NIST AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Added
CWE
NIST CWE-362
Changed
Reference Type
https://git.kernel.org/stable/c/6209319b2efdd8524691187ee99c40637558fa33 No Types Assigned
Linux https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EZOU3745CWCDZ7EMKMXB2OEEIB5Q3IWM/
Removed
Reference
Linux https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OX4EWCYDZRTOEMC2C6OF7ZACAP23SUB5/
CVE Modified by kernel.org2/27/2024 10:15:08 PM
Action
Type
Old Value
New Value
Added
Reference
Linux https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EZOU3745CWCDZ7EMKMXB2OEEIB5Q3IWM/ [No types assigned]
Added
Reference
Linux https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OX4EWCYDZRTOEMC2C6OF7ZACAP23SUB5/ [No types assigned]
CVE Modified by kernel.org2/23/2024 4:15:22 AM
Action
Type
Old Value
New Value
Added
Reference
Linux https://git.kernel.org/stable/c/6209319b2efdd8524691187ee99c40637558fa33 [No types assigned]
Added
Reference
Linux https://git.kernel.org/stable/c/7a3ca06d04d589deec81f56229a9a9d62352ce01 [No types assigned]
Added
Reference
Linux https://git.kernel.org/stable/c/86dc27ee36f558fe223dbdfbfcb6856247356f4a [No types assigned]
In the Linux kernel, the following vulnerability has been resolved:
tls: fix race between async notify and socket close
The submitting thread (one which called recvmsg/sendmsg)
may exit as soon as the async crypto handler calls complete()
so any code past that point risks touching already freed data.
Try to avoid the locking and extra flags altogether.
Have the main thread hold an extra reference, this way
we can depend solely on the atomic ref counter for
synchronization.
Don't futz with re
Added
Reference
Linux https://git.kernel.org/stable/c/aec7961916f3f9e88766e2688992da6980f11b8d [No types assigned]
Quick Info
CVE Dictionary Entry: CVE-2024-26583 NVD
Published Date: 02/21/2024 NVD
Last Modified: 03/15/2024
Source: kernel.org