exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New
Showing 1 - 5 of 5 RSS Feed

CVE-2024-26584

Status Candidate

Overview

In the Linux kernel, the following vulnerability has been resolved: net: tls: handle backlogging of crypto requests Since we're setting the CRYPTO_TFM_REQ_MAY_BACKLOG flag on our requests to the crypto API, crypto_aead_{encrypt,decrypt} can return -EBUSY instead of -EINPROGRESS in valid situations. For example, when the cryptd queue for AESNI is full (easy to trigger with an artificially low cryptd.cryptd_max_cpu_qlen), requests will be enqueued to the backlog but still processed. In that case, the async callback will also be called twice: first with err == -EINPROGRESS, which it seems we can just ignore, then with err == 0. Compared to Sabrina's original patch this version uses the new tls_*crypt_async_wait() helpers and converts the EBUSY to EINPROGRESS to avoid having to modify all the error handling paths. The handling is identical.

Related Files

Ubuntu Security Notice USN-6979-1
Posted Aug 22, 2024
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6979-1 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.

tags | advisory, kernel
systems | linux, ubuntu
advisories | CVE-2021-47131, CVE-2022-48655, CVE-2022-48772, CVE-2023-52434, CVE-2023-52585, CVE-2023-52882, CVE-2024-26583, CVE-2024-26584, CVE-2024-26907, CVE-2024-27398, CVE-2024-27399, CVE-2024-27401, CVE-2024-31076, CVE-2024-33621
SHA-256 | 45181d380e756f99b4eeeafa375e2c8cc12259e016b7c9172bb138604b02156d
Ubuntu Security Notice USN-6871-1
Posted Jul 4, 2024
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6871-1 - It was discovered that the ATA over Ethernet driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. It was discovered that the Atheros 802.11ac wireless driver did not properly validate certain data structures, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service.

tags | advisory, denial of service, arbitrary, kernel
systems | linux, ubuntu
advisories | CVE-2023-52434, CVE-2023-52620, CVE-2023-52640, CVE-2023-52650, CVE-2023-52652, CVE-2023-52656, CVE-2023-52662, CVE-2023-6270, CVE-2023-7042, CVE-2024-0841, CVE-2024-21823, CVE-2024-22099, CVE-2024-26583, CVE-2024-26584
SHA-256 | e75c6514be3def7ee16cbaf589851843d91fcd8e70e2336b1bfdafd70dc0a30e
Ubuntu Security Notice USN-6821-4
Posted Jun 17, 2024
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6821-4 - It was discovered that the ATA over Ethernet driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. It was discovered that the Atheros 802.11ac wireless driver did not properly validate certain data structures, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service.

tags | advisory, denial of service, arbitrary, kernel
systems | linux, ubuntu
advisories | CVE-2023-52434, CVE-2023-52447, CVE-2023-52640, CVE-2023-52641, CVE-2023-52644, CVE-2023-52645, CVE-2023-52650, CVE-2023-6270, CVE-2023-7042, CVE-2024-0841, CVE-2024-22099, CVE-2024-26583, CVE-2024-26584, CVE-2024-26603
SHA-256 | 005197f93f9635a71a9d722ed30f7f10170a59d2fc5bf3241cc4fd1eef53f94e
Ubuntu Security Notice USN-6820-2
Posted Jun 12, 2024
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6820-2 - It was discovered that the ATA over Ethernet driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. It was discovered that the Atheros 802.11ac wireless driver did not properly validate certain data structures, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service.

tags | advisory, denial of service, arbitrary, kernel
systems | linux, ubuntu
advisories | CVE-2023-52434, CVE-2023-52447, CVE-2023-52620, CVE-2023-52640, CVE-2023-52644, CVE-2023-52650, CVE-2023-52656, CVE-2023-52662, CVE-2023-6270, CVE-2023-7042, CVE-2024-0841, CVE-2024-21823, CVE-2024-22099, CVE-2024-26584
SHA-256 | 00e4f9a494ac2b0dbc8e49a5e02c9ab2f51a1db97699c4f2c25ba3b67cc89914
Ubuntu Security Notice USN-6820-1
Posted Jun 10, 2024
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6820-1 - It was discovered that the ATA over Ethernet driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. It was discovered that the Atheros 802.11ac wireless driver did not properly validate certain data structures, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service.

tags | advisory, denial of service, arbitrary, kernel
systems | linux, ubuntu
advisories | CVE-2023-52434, CVE-2023-52447, CVE-2023-52620, CVE-2023-52640, CVE-2023-52644, CVE-2023-52650, CVE-2023-52656, CVE-2023-52662, CVE-2023-6270, CVE-2023-7042, CVE-2024-0841, CVE-2024-21823, CVE-2024-22099, CVE-2024-26584
SHA-256 | 9bc0301ac27ff887fdb620ca4fbcaa8596d7b6662bdce340d62aeba59ff7d4cc
Page 1 of 1
Back1Next

File Archive:

September 2024

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Sep 1st
    65 Files
  • 2
    Sep 2nd
    0 Files
  • 3
    Sep 3rd
    0 Files
  • 4
    Sep 4th
    0 Files
  • 5
    Sep 5th
    0 Files
  • 6
    Sep 6th
    0 Files
  • 7
    Sep 7th
    0 Files
  • 8
    Sep 8th
    0 Files
  • 9
    Sep 9th
    0 Files
  • 10
    Sep 10th
    0 Files
  • 11
    Sep 11th
    0 Files
  • 12
    Sep 12th
    0 Files
  • 13
    Sep 13th
    0 Files
  • 14
    Sep 14th
    0 Files
  • 15
    Sep 15th
    0 Files
  • 16
    Sep 16th
    0 Files
  • 17
    Sep 17th
    0 Files
  • 18
    Sep 18th
    0 Files
  • 19
    Sep 19th
    0 Files
  • 20
    Sep 20th
    0 Files
  • 21
    Sep 21st
    0 Files
  • 22
    Sep 22nd
    0 Files
  • 23
    Sep 23rd
    0 Files
  • 24
    Sep 24th
    0 Files
  • 25
    Sep 25th
    0 Files
  • 26
    Sep 26th
    0 Files
  • 27
    Sep 27th
    0 Files
  • 28
    Sep 28th
    0 Files
  • 29
    Sep 29th
    0 Files
  • 30
    Sep 30th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2024 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close