cbcvebase.
CVE-2024-53138
published 2024-12-04

CVE-2024-53138: In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: kTLS, Fix incorrect page refcounting The kTLS tx handling code is using a mix of…

PriorityP421medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.22%
12.2th percentile
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: kTLS, Fix incorrect page refcounting The kTLS tx handling code is using a mix of get_page() and page_ref_inc() APIs to increment the page reference. But on the release path (mlx5e_ktls_tx_handle_resync_dump_comp()), only put_page() is used. This is an issue when using pages from large folios: the get_page() references are stored on the folio page while the page_ref_inc() references are stored directly in the given page. On release the folio page will be dereferenced too many times. This was found while doing kTLS testing with sendfile() + ZC when the served file was read from NFS on a kernel with NFS large folios support (commit 49b29a573da8 ("nfs: add support for large folios")).

Affected

32 ranges· showing 25
VendorProductVersion rangeFixed in
debianlinux< linux 6.1.119-1 (bookworm)linux 6.1.119-1 (bookworm)
debianlinux-6.1< linux 6.1.119-1 (bookworm)linux 6.1.119-1 (bookworm)
linuxlinux
linuxlinux>= 84d1bb2b139e0184b1754aa1b5776186b475fce8 < a0ddb20a748b122ea86003485f7992fa5e84cc95a0ddb20a748b122ea86003485f7992fa5e84cc95
linuxlinux>= 84d1bb2b139e0184b1754aa1b5776186b475fce8 < ffad2ac8c859c1c1a981fe9c4f7ff925db684a43ffad2ac8c859c1c1a981fe9c4f7ff925db684a43
linuxlinux>= 84d1bb2b139e0184b1754aa1b5776186b475fce8 < c7b97f9e794d8e2bbaa50e1d6c230196fd214b5ec7b97f9e794d8e2bbaa50e1d6c230196fd214b5e
linuxlinux>= 84d1bb2b139e0184b1754aa1b5776186b475fce8 < 69fbd07f17b0fdaf8970bc705f5bf115c297839d69fbd07f17b0fdaf8970bc705f5bf115c297839d
linuxlinux>= 84d1bb2b139e0184b1754aa1b5776186b475fce8 < 93a14620b97c911489a5b008782f3d9b0c4aeff493a14620b97c911489a5b008782f3d9b0c4aeff4
linuxlinux>= 84d1bb2b139e0184b1754aa1b5776186b475fce8 < 2723e8b2cbd486cb96e5a61b22473f7fd62e18df2723e8b2cbd486cb96e5a61b22473f7fd62e18df
linuxlinux>= 84d1bb2b139e0184b1754aa1b5776186b475fce8 < dd6e972cc5890d91d6749bb48e3912721c4e4b25dd6e972cc5890d91d6749bb48e3912721c4e4b25
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel>= 0 < 5.10.234-15.10.234-1
linuxlinux_kernel>= 0 < 6.1.119-16.1.119-1
linuxlinux_kernel>= 0 < 6.11.10-16.11.10-1
linuxlinux_kernel>= 0 < 6.11.10-16.11.10-1
linuxlinux_kernel>= 0 < 5.4.0-211.2315.4.0-211.231
linuxlinux_kernel>= 0 < 5.15.0-135.1465.15.0-135.146
linuxlinux_kernel>= 0 < 6.8.0-58.606.8.0-58.60
linuxlinux_kernel>= 0 < 6.11.0-18.186.11.0-18.18

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv8.8HIGH
vendor_ubuntu8.8HIGH
vendor_debian5.5MEDIUM
vendor_msrc5.5MEDIUM
vendor_redhat5.5MEDIUM
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