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CVE-2024-57928— netfs: Fix enomem handling in buffered reads

EPSS 0.03% · P10
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I. Basic Information for CVE-2024-57928

Vulnerability Information
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Vulnerability Title
netfs: Fix enomem handling in buffered reads
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: netfs: Fix enomem handling in buffered reads If netfs_read_to_pagecache() gets an error from either ->prepare_read() or from netfs_prepare_read_iterator(), it needs to decrement ->nr_outstanding, cancel the subrequest and break out of the issuing loop. Currently, it only does this for two of the cases, but there are two more that aren't handled. Fix this by moving the handling to a common place and jumping to it from all four places. This is in preference to inserting a wrapper around netfs_prepare_read_iterator() as proposed by Dmitry Antipov[1].
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于netfs_read_to_pagecache函数在处理错误时，未正确减少->nr_outstanding计数，导致未处理的错误。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
LinuxLinux ee4cdf7ba857a894ad1650d6ab77669cbbfa329e ~ 88ecdfea1b333de5c51442b45cd549eeadf01852 -
LinuxLinux 6.12 -

II. Public POCs for CVE-2024-57928

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III. Intelligence Information for CVE-2024-57928

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Same Patch Batch · Linux · 2025-01-19 · 47 CVEs total

CVE-2024-57914usb: typec: tcpci: fix NULL pointer issue on shared irq case
CVE-2024-57919drm/amd/display: fix divide error in DM plane scale calcs
CVE-2024-57922drm/amd/display: Add check for granularity in dml ceil/floor helpers
CVE-2024-57923btrfs: zlib: fix avail_in bytes for s390 zlib HW compression path
CVE-2024-57925ksmbd: fix a missing return value check bug
CVE-2024-57926drm/mediatek: Set private->all_drm_private[i]->drm to NULL if mtk_drm_bind returns err
CVE-2024-57927nfs: Fix oops in nfs_netfs_init_request() when copying to cache
CVE-2024-57929dm array: fix releasing a faulty array block twice in dm_array_cursor_end
CVE-2024-57924fs: relax assertions on failure to encode file handles
CVE-2024-57916misc: microchip: pci1xxxx: Resolve kernel panic during GPIO IRQ handling
CVE-2024-57917topology: Keep the cpumask unchanged when printing cpumap
CVE-2024-57913usb: gadget: f_fs: Remove WARN_ON in functionfs_bind
CVE-2024-57912iio: pressure: zpa2326: fix information leak in triggered buffer
CVE-2024-57911iio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer
CVE-2024-57910iio: light: vcnl4035: fix information leak in triggered buffer
CVE-2024-57908iio: imu: kmx61: fix information leak in triggered buffer
CVE-2024-57909iio: light: bh1745: fix information leak in triggered buffer
CVE-2024-57907iio: adc: rockchip_saradc: fix information leak in triggered buffer
CVE-2024-57905iio: adc: ti-ads1119: fix information leak in triggered buffer
CVE-2024-57906iio: adc: ti-ads8688: fix information leak in triggered buffer

Showing top 20 of 47 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-57928

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