Debian Linux vulnerabilities
9,954 known vulnerabilities affecting debian/debian_linux.
Total CVEs
9,954
CISA KEV
121
actively exploited
Public exploits
460
Exploited in wild
210
Severity breakdown
CRITICAL1133HIGH4167MEDIUM4296LOW358
Vulnerabilities
Page 239 of 498
CVE-2022-31291P3HIGHCVSS 7.5v10.02022-06-16
CVE-2022-31291 [HIGH] CWE-415 CVE-2022-31291: An issue in dlt_config_file_parser.c of dlt-daemon v2.18.8 allows attackers to cause a double free v
An issue in dlt_config_file_parser.c of dlt-daemon v2.18.8 allows attackers to cause a double free via crafted TCP packets.
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CVE-2023-37208P3HIGHCVSS 7.8v10.0v11.0+1 more2023-07-05
CVE-2023-37208 [HIGH] CWE-434 CVE-2023-37208: When opening Diagcab files, Firefox did not warn the user that these files may contain malicious cod
When opening Diagcab files, Firefox did not warn the user that these files may contain malicious code. This vulnerability affects Firefox < 115, Firefox ESR < 102.13, and Thunderbird < 102.13.
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CVE-2024-42159P3HIGHCVSS 7.8v11.02024-07-30
CVE-2024-42159 [HIGH] CWE-754 CVE-2024-42159: In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Sanitise num_phys
In the Linux kernel, the following vulnerability has been resolved:
scsi: mpi3mr: Sanitise num_phys
Information is stored in mr_sas_port->phy_mask, values larger then size of
this field shouldn't be allowed.
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CVE-2021-35567P3MEDIUMCVSS 6.8v9.0v10.0+1 more2021-10-20
CVE-2021-35567 [MEDIUM] CVE-2021-35567: Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component
Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows low privileged attacker with network access via Kerberos to compromise Java SE, O
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CVE-2025-37798P3HIGHCVSS 7.8v11.02025-05-02
CVE-2025-37798 [HIGH] CVE-2025-37798: In the Linux kernel, the following vulnerability has been resolved: codel: remove sch->q.qlen check
In the Linux kernel, the following vulnerability has been resolved:
codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog()
After making all ->qlen_notify() callbacks idempotent, now it is safe to
remove the check of qlen!=0 from both fq_codel_dequeue() and
codel_qdisc_dequeue().
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CVE-2025-37817P3HIGHCVSS 7.8v11.02025-05-08
CVE-2025-37817 [HIGH] CWE-415 CVE-2025-37817: In the Linux kernel, the following vulnerability has been resolved: mcb: fix a double free bug in c
In the Linux kernel, the following vulnerability has been resolved:
mcb: fix a double free bug in chameleon_parse_gdd()
In chameleon_parse_gdd(), if mcb_device_register() fails, 'mdev'
would be released in mcb_device_register() via put_device().
Thus, goto 'err' label and free 'mdev' again causes a double free.
Just return if mcb_device_register() fa
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CVE-2021-21409P3MEDIUMCVSS 5.9v10.02021-03-30
CVE-2021-21409 [MEDIUM] CWE-444 CVE-2021-21409: Netty is an open-source, asynchronous event-driven network application framework for rapid developme
Netty is an open-source, asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. In Netty (io.netty:netty-codec-http2) before version 4.1.61.Final there is a vulnerability that enables request smuggling. The content-length header is not correctly validated if the requ
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CVE-2025-38416P3HIGHCVSS 7.8v11.02025-07-25
CVE-2025-38416 [HIGH] CVE-2025-38416: In the Linux kernel, the following vulnerability has been resolved: NFC: nci: uart: Set tty->disc_d
In the Linux kernel, the following vulnerability has been resolved:
NFC: nci: uart: Set tty->disc_data only in success path
Setting tty->disc_data before opening the NCI device means we need to
clean it up on error paths. This also opens some short window if device
starts sending data, even before NCIUARTSETDRIVER IOCTL succeeded
(broken hardware?). Close th
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CVE-2025-38565P3HIGHCVSS 7.8v11.02025-08-19
CVE-2025-38565 [HIGH] CVE-2025-38565: In the Linux kernel, the following vulnerability has been resolved: perf/core: Exit early on perf_m
In the Linux kernel, the following vulnerability has been resolved:
perf/core: Exit early on perf_mmap() fail
When perf_mmap() fails to allocate a buffer, it still invokes the
event_mapped() callback of the related event. On X86 this might increase
the perf_rdpmc_allowed reference counter. But nothing undoes this as
perf_mmap_close() is never called in this
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CVE-2025-38180P3HIGHCVSS 7.8v11.02025-07-04
CVE-2025-38180 [HIGH] CWE-416 CVE-2025-38180: In the Linux kernel, the following vulnerability has been resolved: net: atm: fix /proc/net/atm/lec
In the Linux kernel, the following vulnerability has been resolved:
net: atm: fix /proc/net/atm/lec handling
/proc/net/atm/lec must ensure safety against dev_lec[] changes.
It appears it had dev_put() calls without prior dev_hold(),
leading to imbalance and UAF.
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CVE-2025-38385P3HIGHCVSS 7.8v11.02025-07-25
CVE-2025-38385 [HIGH] CWE-404 CVE-2025-38385: In the Linux kernel, the following vulnerability has been resolved: net: usb: lan78xx: fix WARN in
In the Linux kernel, the following vulnerability has been resolved:
net: usb: lan78xx: fix WARN in __netif_napi_del_locked on disconnect
Remove redundant netif_napi_del() call from disconnect path.
A WARN may be triggered in __netif_napi_del_locked() during USB device
disconnect:
WARNING: CPU: 0 PID: 11 at net/core/dev.c:7417 __netif_napi_del_locked
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CVE-2025-38313P3HIGHCVSS 7.8v11.02025-07-10
CVE-2025-38313 [HIGH] CWE-415 CVE-2025-38313: In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: fix double-free on
In the Linux kernel, the following vulnerability has been resolved:
bus: fsl-mc: fix double-free on mc_dev
The blamed commit tried to simplify how the deallocations are done but,
in the process, introduced a double-free on the mc_dev variable.
In case the MC device is a DPRC, a new mc_bus is allocated and the
mc_dev variable is just a reference to o
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CVE-2023-24021P3HIGHCVSS 7.5v10.02023-01-20
CVE-2023-24021 [HIGH] CWE-170 CVE-2023-24021: Incorrect handling of '\0' bytes in file uploads in ModSecurity before 2.9.7 may allow for Web Appli
Incorrect handling of '\0' bytes in file uploads in ModSecurity before 2.9.7 may allow for Web Application Firewall bypasses and buffer over-reads on the Web Application Firewall when executing rules that read the FILES_TMP_CONTENT collection.
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CVE-2024-58240P3HIGHCVSS 7.8v11.02025-08-28
CVE-2024-58240 [HIGH] CWE-416 CVE-2024-58240: In the Linux kernel, the following vulnerability has been resolved: tls: separate no-async decrypti
In the Linux kernel, the following vulnerability has been resolved:
tls: separate no-async decryption request handling from async
If we're not doing async, the handling is much simpler. There's no
reference counting, we just need to wait for the completion to wake us
up and return its result.
We should preferably also use a separate crypto_wait. I'm
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CVE-2017-10274P3MEDIUMCVSS 6.8v7.0v8.0+1 more2017-10-19
CVE-2017-10274 [MEDIUM] CVE-2017-10274: Vulnerability in the Java SE component of Oracle Java SE (subcomponent: Smart Card IO). Supported ve
Vulnerability in the Java SE component of Oracle Java SE (subcomponent: Smart Card IO). Supported versions that are affected are Java SE: 6u161, 7u151, 8u144 and 9. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks require human interaction from a person ot
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CVE-2013-0773P3CRITICALCVSS 9.3v7.02013-02-19
CVE-2013-0773 [CRITICAL] CVE-2013-0773: The Chrome Object Wrapper (COW) and System Only Wrapper (SOW) implementations in Mozilla Firefox bef
The Chrome Object Wrapper (COW) and System Only Wrapper (SOW) implementations in Mozilla Firefox before 19.0, Firefox ESR 17.x before 17.0.3, Thunderbird before 17.0.3, Thunderbird ESR 17.x before 17.0.3, and SeaMonkey before 2.16 do not prevent modifications to a prototype, which allows remote attackers to obtain sensitive information from chrome objects o
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CVE-2017-10198P3MEDIUMCVSS 6.8v8.0v9.02017-08-08
CVE-2017-10198 [MEDIUM] CVE-2017-10198: Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE (subcomponent: S
Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE (subcomponent: Security). Supported versions that are affected are Java SE: 6u151, 7u141 and 8u131; Java SE Embedded: 8u131; JRockit: R28.3.14. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE
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CVE-2019-14907P3MEDIUMCVSS 6.5v9.02020-01-21
CVE-2019-14907 [MEDIUM] CWE-125 CVE-2019-14907: All samba versions 4.9.x before 4.9.18, 4.10.x before 4.10.12 and 4.11.x before 4.11.5 have an issue
All samba versions 4.9.x before 4.9.18, 4.10.x before 4.10.12 and 4.11.x before 4.11.5 have an issue where if it is set with "log level = 3" (or above) then the string obtained from the client, after a failed character conversion, is printed. Such strings can be provided during the NTLMSSP authentication exchange. In the Samba AD DC in particular, t
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CVE-2024-27354P3HIGHCVSS 7.5v10.02024-03-01
CVE-2024-27354 [HIGH] CVE-2024-27354: An issue was discovered in phpseclib 1.x before 1.0.23, 2.x before 2.0.47, and 3.x before 3.0.36. An
An issue was discovered in phpseclib 1.x before 1.0.23, 2.x before 2.0.47, and 3.x before 3.0.36. An attacker can construct a malformed certificate containing an extremely large prime to cause a denial of service (CPU consumption for an isPrime primality check). NOTE: this issue was introduced when attempting to fix CVE-2023-27560.
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CVE-2006-6500P3MEDIUMCVSS 6.8v3.1v4.02006-12-20
CVE-2006-6500 [MEDIUM] CWE-119 CVE-2006-6500: Heap-based buffer overflow in Mozilla Firefox 2.x before 2.0.0.1, 1.5.x before 1.5.0.9, Thunderbird
Heap-based buffer overflow in Mozilla Firefox 2.x before 2.0.0.1, 1.5.x before 1.5.0.9, Thunderbird before 1.5.0.9, and SeaMonkey before 1.0.7 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by setting the CSS cursor to certain images that cause an incorrect size calculation when converting to a Windows
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